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Rollup merge of #152164 - mu001999-contrib:lint/unused_features, r=JonathanBrouwer
Lint unused features
*[View all comments](https://triagebot.infra.rust-lang.org/gh-comments/rust-lang/rust/pull/152164)*
Fixes rust-lang/rust#44232
Fixes rust-lang/rust#151752
---
This PR records used features through query side effect, then reports unsued features finally.
| -rw-r--r-- | crates/proc-macro-api/src/lib.rs | 2 | ||||
| -rw-r--r-- | crates/proc-macro-srv/src/lib.rs | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/crates/proc-macro-api/src/lib.rs b/crates/proc-macro-api/src/lib.rs index 68b3afc3e8..e83ddb8594 100644 --- a/crates/proc-macro-api/src/lib.rs +++ b/crates/proc-macro-api/src/lib.rs @@ -10,7 +10,7 @@ feature = "sysroot-abi", feature(proc_macro_internals, proc_macro_diagnostic, proc_macro_span) )] -#![allow(internal_features)] +#![allow(internal_features, unused_features)] #![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] #[cfg(feature = "in-rust-tree")] diff --git a/crates/proc-macro-srv/src/lib.rs b/crates/proc-macro-srv/src/lib.rs index 65de804404..734cb4ecc1 100644 --- a/crates/proc-macro-srv/src/lib.rs +++ b/crates/proc-macro-srv/src/lib.rs @@ -18,7 +18,8 @@ internal_features, clippy::disallowed_types, clippy::print_stderr, - unused_crate_dependencies + unused_crate_dependencies, + unused_features )] #![deny(deprecated_safe, clippy::undocumented_unsafe_blocks)] |